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ASODUR-CTR

2-component, solvent-free, moisture tolerant, non-carcinogenic, pitch-free epoxy protective coating for concrete, steel and masonry

Properties:

ASODUR-CTR is a 2-component, epoxy resin-based, solvent-free, moisture-tolerant, non-carcinogenic, environmentally friendly alternative to traditional hazardous coal tar-epoxy coating. Once cured, ASODUR-CTR will provide a chemical resistant, flexible, glossy & smooth film able to protect concrete and steel substrates against aggressive media without supporting the growth of bacteria & fungi. ASODUR-CTR is available in any RAL shade upon request.

Areas of Application:

ASODUR-CTR is typically used in:

  • Sewage water plants.
  • Lining of steel and concrete tanks.
  • Offshore and marine environments.
  • Waterproofing of foundations and basements.
  • Manhole and pipe linings.
  • Reservoirs and water treatment plants.
  • Walls and floor protective coatings.
  • Sea water tanks and channels.

Advantages:

  • Easily applied by brush, roller or airless spray.
  • Low VOC, odourless, environmentally friendly.
  • Non-carcinogenic and non-hazardous.
  • Seamless and impermeable.
  • Excellent corrosion resistance.
  • Excellent resistance to water and salt water (sea water)
  • Does not support bacterial growth.
  • Excellent adhesion to old and/or new concrete & masonry substrates even if damp.
  • High chemical resistance to most common chemical reagents.•
  • Good flexibility.
  • Good impact resistance.

Technical Data:

  • Appearance: Grey liquid
  • Specific gravity: 1.40 ± 0.05 at 20 °C
  • Solids content: 100 % by weight
  • Application temperature: 10 – 45 °C
  • Minimum time between coats:8 hours at 25 °C
  • Potlife: 70 mins at 25 °C
  • Full cure: 7 days at 25 °C
  • Water Absorption (%): 0.15 %
  • Bond Strength: 4 N/mm2

Product Details

Product Application:

Surface Preparation

All surfaces must be sound, clean and free from dust, grease & oils, curing agents, mould release agents and other contaminations adversely affecting bond with the substrate. Steel or metal surfaces should be free from rust or scale in accordance with SA 2&1⁄2 (white metal finish). All adhesion preventing contaminants should be fully removed prior to application of ASODUR-CTR or INDUFLOOR-IB1280 where necessary (please refer to “Priming”).

Product Priming:

Priming

Primer is not necessary if the substrate is well prepared. Always conduct a test area & check the adhesion prior to commencing with the works. If there is a need to prime the surface, use INDUFLOOR-IB1280 (refer to relevant data sheet)

Product Mixing:

Mixing

Stir Component A well before mixing. Pour the entire contents of Component B into the Component A container and mix well until a uniform consistent colour is achieved.